Tip of agricultural soil board (tip)

JP1819712SActive Publication Date: 2026-02-24澤山 武文
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Patent Information

Application Number
JP2025020719D
Authority / Receiving Office
JP · JP
Patent Type
Designs
Current Assignee / Owner
Filing Date
2025-09-24
Publication Date
2026-02-24
Estimated Expiration
2050-09-24

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Abstract

This agricultural soil fertilizer (for potatoes) features a tip that adds a crushing blade to soften hardened soil. While conventional tips pile up soil on two sides (left and right) or one side (front), this tip is designed to pile up soil on three sides (front, left and right). Operation Description: Typical soil fertilizer / shaping section: Passing order: Tractor (tire) / working machine / tip, soil fertilization / shaping section. The proposed tip: Passing order: Tractor (tire) / working machine / tip / crushing / soil fertilization / shaping section. Objectives of the proposed product: In recent years, with the warming climate, the problem of hardening in potato fields caused by tractor tracks has become serious. This is thought to be one of the factors that worsens root elongation and inhibits or delays growth. However, no product has been developed that can simultaneously loosen and soften hardened soil at the tip of the soil fertilizer. This tip embodies this concept. The three-sided tip is designed to increase the efficiency of piling up soil and make adjustments and work easier.
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